Cut pork, spinach, and tomato into bite-sized pieces.
Heat oil in a pan and stir-fry the pork.
When the pork is halfway cooked, add spinach and tomato and stir-fry together.
Once the ingredients are cooked, add curry powder and water, and bring to a boil.
Simmer over medium-low heat until the ingredients are well combined.
Plate the finished curry.